4400 papers
Hep-Th, or high-energy theoretical physics, explores the fundamental building blocks of our universe and the forces that govern them. Researchers in this field use complex mathematics to understand everything from subatomic particles to the behavior of black holes, often pushing the boundaries of what we know about space and time.
At Gist.Science, we monitor the arXiv repository to ensure you stay ahead of the curve in this rapidly evolving discipline. For every new preprint uploaded to arXiv under this category, our team generates both accessible plain-language overviews and detailed technical summaries, making cutting-edge research understandable regardless of your background.
Below are the latest papers in high-energy theoretical physics, curated to help you navigate the most significant recent discoveries.
This paper generalizes a holographic signal inequality to mixed states via canonical purification, demonstrates that certain holographic geometries violate this extension (thereby challenging the exclusion of GHZ-like entanglement), and proposes a new conjectured inequality for tripartite holographic states.
This paper demonstrates that the Ori and Ahmed spacetimes, which contain closed timelike curves, remain valid exact solutions in the gravity framework with a specific kinetic-coupling model, indicating that the additional scalar degree of freedom in this theory does not enforce a chronology-protection mechanism.
This paper demonstrates that the statistical fluctuations inherent in squeezed coherent laser fields, even at a fixed mean amplitude, significantly reshape the spectral, angular, and spin-resolved observables of nonlinear Breit-Wheeler pair production by smoothing harmonic structures, enhancing higher-order multiphoton channels, and increasing positron polarization.
This paper investigates the finite-temperature Casimir effect for a massless scalar field confined between parallel plates in a Schwarzschild-like wormhole spacetime, demonstrating that the thermal correction to the renormalized free energy becomes geometry-independent in the comoving frame while yielding thermodynamic quantities that satisfy fundamental laws at low temperatures.
This paper introduces a reparametrization-invariant nonabelian surface holonomy constructed from a loop algebra-valued one-form gauge potential that parallel transports nonabelian strings.
This mini-review proposes that gluon condensation, driven by the nonlinear dynamics of the Zhu-Shen-Ruan equation, serves as a critical bridge connecting the deep internal structure of protons to high-energy cosmic gamma-ray phenomena, potentially explaining broken-power-law spectral features and offering a unified framework for exploring extreme quantum chromodynamics across multiple fields of physics.
The paper proposes a novel "family-separated" solution to the canonical seesaw mechanism that establishes a direct correlation between the masses and mixing parameters of light and heavy Majorana neutrinos, thereby linking CP-violating effects in neutrino oscillations to heavy neutrino decays.
This paper demonstrates that generalized field theories with impurities introduced at the kinetic and gradient levels can be interpreted as geometrically constrained effective one-field theories, which support BPS multi-kink configurations similar to those found in standard half-BPS scalar theories.
This paper offers an introduction to the cosmological multiverse for artists, explaining how general relativity and the cosmological constant lead to the multiverse hypothesis as a solution to a major puzzle, while also highlighting the unresolved "measure problem" regarding predictions in eternally accelerating universes.
This paper investigates the structure of abelian higher-spin cubic interactions and their corresponding supercurrents, demonstrating that these vertices are fully determined by specific analytic supercurrents derived from the principal supercurrent and exploring their component content and associated gauge transformations.